Where does “Christfest” come from?

Christfest (German) comes from German Christ, from Middle High German kristen, from Old High German kristāni, from Latin Christiānus, from Latin Chrīstus, from Ancient Greek Χριστός, from Ancient Greek χρίω, from Proto-Indo-European gʰrēy- — to rub; to stroke; to grind.

Ancestry of “Christfest”, step by step

Christfest traces back through two separate lines of ancestry.

via German Christ

StepLanguageWordMeaning
1GermanChrista Christian; Christ
2Middle High Germankristen—
3Old High Germankristāni—
4LatinChristiānusChristian
5LatinChrīstus—
6Ancient GreekΧριστόςanointed; messiah; annointed, the annointed one,...
7Ancient Greekχρίωto rub or smear (especially the body) with oil or unguents; to anoint
8Proto-Indo-Europeangʰrēy-to smear; to paint, streak, smear
9Proto-Indo-Europeangʰer-to rub; to stroke; to grind

via German fëst

StepLanguageWordMeaning
1Germanfëst—
2Middle High Germanfëst—
3Latinfestuma holiday, festival; a banquet, feast
4LatinfēstusOf or pertaining to holidays; festive, festal, joyful, merry
5Proto-Italicfēstos—
Every word from Proto-Indo-European gʰer- →Every word from Proto-Indo-European gʰrēy- →Every word from Ancient Greek χρίω →